| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.699 | 17/5:00.883 |
| 2 | 4 | 16.872 | 18/5:11.139 |
| 3 | 4 | 16.846 | 18/5:08.502 |
| 4 | 4 | 17.423 | 18/5:09.780 |
| 5 | 5 | 17.188 | 18/5:09.701 |
| 6 | 4 | 16.924 | 18/5:08.856 |
| 7 | 4 | 16.409 | 18/5:06.928 |
| 8 | 4 | 17.548 | 18/5:08.045 |
| 9 | 4 | 18.375 | 18/5:10.568 |
| 10 | 5 | 22.906 | 17/5:02.923 |
| 11 | 5 | 17.832 | 17/5:02.943 |
| 12 | 5 | 18.295 | 17/5:03.616 |
| 13 | 5 | 16.912 | 17/5:02.376 |
| 14 | 5 | 17.472 | 17/5:01.994 |
| 15 | 5 | 17.219 | 17/5:01.376 |
| 16 | 5 | 16.943 | 17/5:00.542 |
| 17 | 5 | 16.373 | 18/5:16.838 |
| 18 | 5 | 16.906 | 18/5:16.142 |